5223939840

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{64781}}^1$

素因数の和:64815

約数の個数: 216

約数和(自身を含む): 20656647648

約数和(自身を除く): 15432707808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 40320, 64781, 80640, 129562, 194343, 259124, 323905, 388686, 453467, 518248, 583029, 647810, 777372, 906934, 971715, 1036496, 1166058, 1295620, 1360401, 1554744, 1813868, 1943430, 2072992, 2267335, 2332116, 2591240, 2720802, 2915145, 3109488, 3627736, 3886860, 4081203, 4145984, 4534670, 4664232, 5182480, 5441604, 5830290, 6218976, 6802005, 7255472, 7773720, 8162406, 8291968, 9069340, 9328464, 10364960, 10883208, 11660580, 12437952, 13604010, 14510944, 15547440, 16324812, 16583936, 18138680, 18656928, 20406015, 20729920, 21766416, 23321160, 24875904, 27208020, 29021888, 31094880, 32649624, 36277360, 37313856, 40812030, 41459840, 43532832, 46642320, 49751808, 54416040, 58043776, 62189760, 65299248, 72554720, 74627712, 81624060, 82919680, 87065664, 93284640, 108832080, 116087552, 124379520, 130598496, 145109440, 149255424, 163248120, 174131328, 186569280, 217664160, 248759040, 261196992, 290218880, 326496240, 348262656, 373138560, 435328320, 522393984, 580437760, 652992480, 746277120, 870656640, 1044787968, 1305984960, 1741313280, 2611969920, 5223939840]

約数ペア:

[(1, 5223939840), (2, 2611969920), (3, 1741313280), (4, 1305984960), (5, 1044787968), (6, 870656640), (7, 746277120), (8, 652992480), (9, 580437760), (10, 522393984), (12, 435328320), (14, 373138560), (15, 348262656), (16, 326496240), (18, 290218880), (20, 261196992), (21, 248759040), (24, 217664160), (28, 186569280), (30, 174131328), (32, 163248120), (35, 149255424), (36, 145109440), (40, 130598496), (42, 124379520), (45, 116087552), (48, 108832080), (56, 93284640), (60, 87065664), (63, 82919680), (64, 81624060), (70, 74627712), (72, 72554720), (80, 65299248), (84, 62189760), (90, 58043776), (96, 54416040), (105, 49751808), (112, 46642320), (120, 43532832), (126, 41459840), (128, 40812030), (140, 37313856), (144, 36277360), (160, 32649624), (168, 31094880), (180, 29021888), (192, 27208020), (210, 24875904), (224, 23321160), (240, 21766416), (252, 20729920), (256, 20406015), (280, 18656928), (288, 18138680), (315, 16583936), (320, 16324812), (336, 15547440), (360, 14510944), (384, 13604010), (420, 12437952), (448, 11660580), (480, 10883208), (504, 10364960), (560, 9328464), (576, 9069340), (630, 8291968), (640, 8162406), (672, 7773720), (720, 7255472), (768, 6802005), (840, 6218976), (896, 5830290), (960, 5441604), (1008, 5182480), (1120, 4664232), (1152, 4534670), (1260, 4145984), (1280, 4081203), (1344, 3886860), (1440, 3627736), (1680, 3109488), (1792, 2915145), (1920, 2720802), (2016, 2591240), (2240, 2332116), (2304, 2267335), (2520, 2072992), (2688, 1943430), (2880, 1813868), (3360, 1554744), (3840, 1360401), (4032, 1295620), (4480, 1166058), (5040, 1036496), (5376, 971715), (5760, 906934), (6720, 777372), (8064, 647810), (8960, 583029), (10080, 518248), (11520, 453467), (13440, 388686), (16128, 323905), (20160, 259124), (26880, 194343), (40320, 129562), (64781, 80640)]